2018903952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2293}}^1$

素因数の和:2417

約数の個数: 160

約数和(自身を含む): 6021364608

約数和(自身を除く): 4002460656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 83, 102, 104, 136, 156, 166, 204, 208, 221, 249, 272, 312, 332, 408, 442, 498, 624, 663, 664, 816, 884, 996, 1079, 1326, 1328, 1411, 1768, 1992, 2158, 2293, 2652, 2822, 3237, 3536, 3984, 4233, 4316, 4586, 5304, 5644, 6474, 6879, 8466, 8632, 9172, 10608, 11288, 12948, 13758, 16932, 17264, 18343, 18344, 22576, 25896, 27516, 29809, 33864, 36686, 36688, 38981, 51792, 55029, 55032, 59618, 67728, 73372, 77962, 89427, 110058, 110064, 116943, 119236, 146744, 155924, 178854, 190319, 220116, 233886, 238472, 293488, 311848, 357708, 380638, 440232, 467772, 476944, 506753, 570957, 623696, 715416, 761276, 880464, 935544, 1013506, 1141914, 1430832, 1520259, 1522552, 1871088, 2027012, 2283828, 2474147, 3040518, 3045104, 3235423, 4054024, 4567656, 4948294, 6081036, 6470846, 7422441, 8108048, 9135312, 9706269, 9896588, 12162072, 12941692, 14844882, 19412538, 19793176, 24324144, 25883384, 29689764, 38825076, 39586352, 42060499, 51766768, 59379528, 77650152, 84120998, 118759056, 126181497, 155300304, 168241996, 252362994, 336483992, 504725988, 672967984, 1009451976, 2018903952]

約数ペア:

[(1, 2018903952), (2, 1009451976), (3, 672967984), (4, 504725988), (6, 336483992), (8, 252362994), (12, 168241996), (13, 155300304), (16, 126181497), (17, 118759056), (24, 84120998), (26, 77650152), (34, 59379528), (39, 51766768), (48, 42060499), (51, 39586352), (52, 38825076), (68, 29689764), (78, 25883384), (83, 24324144), (102, 19793176), (104, 19412538), (136, 14844882), (156, 12941692), (166, 12162072), (204, 9896588), (208, 9706269), (221, 9135312), (249, 8108048), (272, 7422441), (312, 6470846), (332, 6081036), (408, 4948294), (442, 4567656), (498, 4054024), (624, 3235423), (663, 3045104), (664, 3040518), (816, 2474147), (884, 2283828), (996, 2027012), (1079, 1871088), (1326, 1522552), (1328, 1520259), (1411, 1430832), (1768, 1141914), (1992, 1013506), (2158, 935544), (2293, 880464), (2652, 761276), (2822, 715416), (3237, 623696), (3536, 570957), (3984, 506753), (4233, 476944), (4316, 467772), (4586, 440232), (5304, 380638), (5644, 357708), (6474, 311848), (6879, 293488), (8466, 238472), (8632, 233886), (9172, 220116), (10608, 190319), (11288, 178854), (12948, 155924), (13758, 146744), (16932, 119236), (17264, 116943), (18343, 110064), (18344, 110058), (22576, 89427), (25896, 77962), (27516, 73372), (29809, 67728), (33864, 59618), (36686, 55032), (36688, 55029), (38981, 51792)]